MX9801593A - Dispositivo acustico. - Google Patents

Dispositivo acustico.

Info

Publication number
MX9801593A
MX9801593A MX9801593A MX9801593A MX9801593A MX 9801593 A MX9801593 A MX 9801593A MX 9801593 A MX9801593 A MX 9801593A MX 9801593 A MX9801593 A MX 9801593A MX 9801593 A MX9801593 A MX 9801593A
Authority
MX
Mexico
Prior art keywords
over
acoustic
distribution
values
resonant modes
Prior art date
Application number
MX9801593A
Other languages
English (en)
Inventor
Henry Azima
Martin Colloms
Neil Harris
Original Assignee
New Transducers Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9517918.0A external-priority patent/GB9517918D0/en
Priority claimed from GBGB9522281.6A external-priority patent/GB9522281D0/en
Priority claimed from GBGB9606836.6A external-priority patent/GB9606836D0/en
Application filed by New Transducers Ltd filed Critical New Transducers Ltd
Publication of MX9801593A publication Critical patent/MX9801593A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/08—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers separated by air or other fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • B42D15/022—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets combined with permanently fastened sound-producing or light-emitting means or carrying sound records
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/02—Arrangements for program control, e.g. control units using wired connections, e.g. plugboards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/642—Disposition of sound reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/029—Diaphragms comprising fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/201—Damping aspects of the outer suspension of loudspeaker diaphragms by addition of additional damping means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/07—Suspension between moving magnetic core and housing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/03—Resonant bending wave transducer used as a microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/07—Loudspeakers using bending wave resonance and pistonic motion to generate sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Otolaryngology (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Credit Cards Or The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

Un dispositivo acustico (81) que incluye un miembro (2) que se extiende transversalmente en relacion con su espesor y que puede sostener ondas de inflexion en al menos un área consecuencialmente acusticamente activa ex profeso de la extension transversal de dicho miembro, el miembro (2) tiene, debido a una metodología de diseño ordenada presentada y reclamada, una distribucion de modos resonantes de su vibracion de onda de inflexion natural en al menos dicha área que depende de valores de parámetros particulares de dichos miembros, incluyendo configuracion geométrica y rigidez de inflexion direccional, dichos valores se seleccionan para predeterminar que dicha distribucion de modos resonantes naturales se armonice con una accion acustica alcanzable requerida de dicho miembro para la operacion de dicho dispositivo en un rango deseado de frecuencias acusticas operativas.
MX9801593A 1995-09-02 1998-02-27 Dispositivo acustico. MX9801593A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9517918.0A GB9517918D0 (en) 1995-09-02 1995-09-02 Acoustic device
GBGB9522281.6A GB9522281D0 (en) 1995-10-31 1995-10-31 Acoustic device
GBGB9606836.6A GB9606836D0 (en) 1996-03-30 1996-03-30 Acoustic device

Publications (1)

Publication Number Publication Date
MX9801593A true MX9801593A (es) 1998-06-30

Family

ID=27267883

Family Applications (4)

Application Number Title Priority Date Filing Date
MX9801518A MX9801518A (es) 1995-09-02 1996-09-02 Vehiculo para pasajeros que incorporan altavoces que comprenden elementos acusticos radiantes en forma de panel.
MX9801517A MX9801517A (es) 1995-09-02 1996-09-02 Tarjetas de salutacion o similares.
MX9801593A MX9801593A (es) 1995-09-02 1998-02-27 Dispositivo acustico.
MX9801588A MX9801588A (es) 1995-09-02 1998-02-27 Altavoces que comprenden elementos de radiacion acustica en forma de panel.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
MX9801518A MX9801518A (es) 1995-09-02 1996-09-02 Vehiculo para pasajeros que incorporan altavoces que comprenden elementos acusticos radiantes en forma de panel.
MX9801517A MX9801517A (es) 1995-09-02 1996-09-02 Tarjetas de salutacion o similares.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX9801588A MX9801588A (es) 1995-09-02 1998-02-27 Altavoces que comprenden elementos de radiacion acustica en forma de panel.

Country Status (6)

Country Link
US (6) US6243473B1 (es)
JP (2) JP3763848B2 (es)
KR (21) KR100419334B1 (es)
CN (1) CN1655645A (es)
MX (4) MX9801518A (es)
RO (1) RO120304B1 (es)

Families Citing this family (500)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580799B1 (en) * 1995-09-02 2003-06-17 New Transducer Limited Keyboard comprising a loudspeaker
US6553124B2 (en) * 1995-09-02 2003-04-22 New Transducers Limited Acoustic device
US6618487B1 (en) * 1996-09-03 2003-09-09 New Transducers Limited Electro-dynamic exciter
DE19757099A1 (de) * 1997-12-20 1999-06-24 Nokia Deutschland Gmbh Kontaktierung für eine Schallwiedergabeanordnung nach dem Biegewellenprinzip
US6717567B1 (en) * 1998-01-07 2004-04-06 Intel Corporation Wireless digital picture display frame
JP4317957B2 (ja) * 1998-01-16 2009-08-19 ソニー株式会社 スピーカ装置及びスピーカ装置を内蔵した電子機器
US6151401A (en) * 1998-04-09 2000-11-21 Compaq Computer Corporation Planar speaker for multimedia laptop PCs
US6435301B1 (en) * 1998-04-13 2002-08-20 Lacarrubba Emanuel Apparatus for the redistriabution of acoustic energy
JPH11331965A (ja) * 1998-05-15 1999-11-30 Fujitsu Ltd 情報処理装置及び該装置に適用可能なスピーカユニット
DE19825866A1 (de) * 1998-06-10 1999-12-16 Nokia Deutschland Gmbh Plattenlautsprecher
GB9818719D0 (en) * 1998-08-28 1998-10-21 New Transducers Ltd Vubration exciter
US7315627B1 (en) * 1999-03-08 2008-01-01 Harman International Industries, Incorporated Sound-damping laminate for loudspeaker structure
US7853025B2 (en) * 1999-08-25 2010-12-14 Lear Corporation Vehicular audio system including a headliner speaker, electromagnetic transducer assembly for use therein and computer system programmed with a graphic software control for changing the audio system's signal level and delay
US7050593B1 (en) 1999-08-25 2006-05-23 Lear Corporation Vehicular audio system and electromagnetic transducer assembly for use therein
DE19944802C2 (de) * 1999-09-20 2003-08-28 Harman Audio Electronic Sys Tür
US6720708B2 (en) * 2000-01-07 2004-04-13 Lewis Athanas Mechanical-to-acoustical transformer and multi-media flat film speaker
DE10001410C2 (de) * 2000-01-14 2001-12-06 Harman Audio Electronic Sys Flachlautsprecheranordnung
TW511391B (en) * 2000-01-24 2002-11-21 New Transducers Ltd Transducer
US7151837B2 (en) * 2000-01-27 2006-12-19 New Transducers Limited Loudspeaker
US6965678B2 (en) * 2000-01-27 2005-11-15 New Transducers Limited Electronic article comprising loudspeaker and touch pad
US6885753B2 (en) * 2000-01-27 2005-04-26 New Transducers Limited Communication device using bone conduction
US6865277B2 (en) 2000-01-27 2005-03-08 New Transducers Limited Passenger vehicle
US6516070B2 (en) * 2000-03-01 2003-02-04 Watkins Manufacturing Corporation Spa audio system operable with a remote control
US20050025327A1 (en) * 2000-03-01 2005-02-03 Macey Stephen S. Spa audio system
US6556684B1 (en) * 2000-03-01 2003-04-29 Watkins Manufacturing Corporation Spa audio system
US8645137B2 (en) 2000-03-16 2014-02-04 Apple Inc. Fast, language-independent method for user authentication by voice
US6721436B1 (en) * 2000-03-29 2004-04-13 Sound Advance Systems, Inc. Remote edge-driven panel speaker
US20020012442A1 (en) * 2000-04-14 2002-01-31 Henry Azima Acoustic device and method for driving it
TW498698B (en) * 2000-05-08 2002-08-11 Koninkl Philips Electronics Nv Loudspeaker having an acoustic panel and an electrical driver
WO2001091511A1 (en) * 2000-05-25 2001-11-29 Gn Netcom A/S Acoustic transmission connection, headset with acoustic transmission connection, and uses of the acoustic transmission connection
JP4363801B2 (ja) * 2000-08-29 2009-11-11 富士彦 小林 圧電スピーカ
US8103024B2 (en) * 2000-09-20 2012-01-24 Harman Becker Automotive Systems Gmbh Door with structural components configured to radiate acoustic energy
MXPA02007382A (es) * 2000-10-17 2002-12-09 Bosio Alejandro Jose Ped Lopez Dispositivo electroacustico ecualizable aplicado a paneles comerciales y procedimiento de conversion de dichos paneles.
EP1209949A1 (en) * 2000-11-22 2002-05-29 Technische Universiteit Delft Wave Field Synthesys Sound reproduction system using a Distributed Mode Panel
JP3632594B2 (ja) * 2000-11-28 2005-03-23 日本電気株式会社 電子装置
US6911901B2 (en) * 2000-12-20 2005-06-28 New Transducers Limited Multi-functional vibro-acoustic device
TW507465B (en) * 2000-12-28 2002-10-21 Tai-Yan Kam Transparent planar speaker
GB0102864D0 (en) * 2001-02-06 2001-03-21 Secr Defence Brit Panel form loudspeaker
US7120263B2 (en) * 2001-03-23 2006-10-10 New Transducers Limited Bending wave acoustic radiator
US7245729B2 (en) * 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
GB0111089D0 (en) * 2001-05-05 2001-06-27 Quetra Ltd Two-way communication device
US20030021431A1 (en) * 2001-07-26 2003-01-30 New Transducers Limited Acoustic device
US7062051B2 (en) * 2001-08-17 2006-06-13 New Transducers Limited Acoustic device
US7103190B2 (en) * 2001-08-21 2006-09-05 Newlands Technology Limited Acoustic device
TW580841B (en) * 2001-09-26 2004-03-21 Matsushita Electric Ind Co Ltd Loudspeaker, module using the same and electronic apparatus using the same
US6600827B2 (en) * 2001-10-03 2003-07-29 Kuan-Yu Chou Externally mounted speaker for notebook computer
DE10154915B4 (de) * 2001-11-08 2005-02-03 Harman/Becker Automotive Systems Gmbh (Harman Division) Flachlautsprecheranordnung
US20030142814A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with DTMF control
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
US20030144847A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with radiator response matching EQ
US20030142833A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with test tone diagnostics
US6988339B2 (en) * 2002-02-06 2006-01-24 Andersen Corporation Specialty media window
US7426804B2 (en) * 2002-02-06 2008-09-23 Andersen Corporation Specialty display window
US6983819B2 (en) * 2002-04-02 2006-01-10 Awi Licensing Company Entertainment sound panels
CN1643976A (zh) * 2002-04-17 2005-07-20 新型转换器有限公司 声音装置
SE524284C2 (sv) * 2002-04-18 2004-07-20 A2 Acoustics Ab Anordning för att driva ett membran inrättat i en öppning till ett utrymme samt fordon innefattande en anordning för att driva ett membran inrättat i en öppning hos fordonet
US20030198339A1 (en) * 2002-04-19 2003-10-23 Roy Kenneth P. Enhanced sound processing system for use with sound radiators
US7242787B2 (en) * 2002-04-25 2007-07-10 Pss Belgium, N.V. Electromagnetic driving unit for a loudspeaker assembly
CN101977341A (zh) * 2002-05-02 2011-02-16 哈曼国际工业有限公司 电动扬声器及其装配方法、形成导电体或电接触的方法
US6788793B2 (en) * 2002-06-04 2004-09-07 Motorola, Inc. Speaker system for an electronic device
DE10238325A1 (de) 2002-08-16 2004-03-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lautsprecher
GB0219245D0 (en) * 2002-08-17 2002-09-25 Kh Technology Corp Combination loudspeaker unit
DK1408717T3 (da) * 2002-08-17 2006-07-10 Kh Technology Corp Kombineret höjttalerenhed
US20040038722A1 (en) * 2002-08-22 2004-02-26 Michael Gauselmann Gaming machine having a distributed mode acoustic radiator
US7010143B2 (en) * 2002-08-22 2006-03-07 Tai-Yan Kam Rectangular panel-form loudspeaker and its radiating panel
JP4034688B2 (ja) * 2002-08-28 2008-01-16 富士彦 小林 圧電スピーカ
BE1015150A3 (nl) * 2002-10-21 2004-10-05 Sonitron Nv Verbeterde transducent
US6968901B2 (en) * 2003-01-08 2005-11-29 Edmondson Jerry M Oil production processing system for swaying service
WO2004082320A2 (de) * 2003-03-11 2004-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Integriertes lautsprechersystem
US7412065B2 (en) * 2003-04-09 2008-08-12 Harman International Industries, Incorporated Acoustic transducer with folded diaphragm
US7450729B2 (en) * 2003-04-09 2008-11-11 Harman International Industries, Incorporated Low-profile transducer
US7333620B2 (en) * 2003-04-09 2008-02-19 Harman International Industries, Incorporated Acoustic transducer with mechanical balancing
FR2853802B1 (fr) * 2003-04-11 2005-06-24 Pierre Denis Rene Vincent Installation pour la projection d'oeuvres cinematographiques ou numeriques sonores
US7292702B2 (en) * 2003-04-29 2007-11-06 Dimensional Communications, Inc. In-wall speaker system method and apparatus
TWI221747B (en) * 2003-05-19 2004-10-01 Tai-Yan Kam Piston-form flat loudspeaker and its acoustic panel
DE10326761A1 (de) * 2003-06-13 2005-01-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lautsprecher
GB0314007D0 (en) * 2003-06-17 2003-07-23 Harris Hynd Ltd Audio transducer
GB2403091B (en) * 2003-06-18 2006-08-09 B & W Loudspeakers Diaphragms for loudspeaker drive units
JPWO2005004535A1 (ja) * 2003-07-02 2006-11-24 シチズン電子株式会社 パネル型スピーカ
US20050013452A1 (en) * 2003-07-14 2005-01-20 Ilies Andrei N. Loudspeaker based on the " center of percussion" or the " sweet spot" point, with gas filled hollow oscillating member and fluid flooded voice coil
EP1507438B1 (en) * 2003-07-31 2018-03-28 Panasonic Corporation Sound reproduction device and portable terminal apparatus
TWI312319B (en) * 2003-08-28 2009-07-21 Toppan Forms Co Ltd Audio message transfer sheet and manufacturing method thereof, audio information output sheet and audio information component
US7475598B2 (en) * 2003-09-11 2009-01-13 New Transducers Limited Electromechanical force transducer
WO2005043932A2 (en) * 2003-10-20 2005-05-12 Johnson Research And Development Co., Inc. Portable multimedia projection system
KR20060106834A (ko) * 2003-11-17 2006-10-12 1...리미티드 라우드 스피커
GB0400323D0 (en) * 2004-01-08 2004-02-11 New Transducers Ltd Loudspeakers
US7447322B2 (en) * 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel
US20050174728A1 (en) * 2004-02-11 2005-08-11 Peng Tseng T. Notebook having attachable speaker device
US7636447B2 (en) * 2004-03-12 2009-12-22 Multi Service Corporation Acoustic bracket system
GB2412267B (en) * 2004-03-17 2006-11-22 Plastoform Ind Ltd Speaker
TWI239784B (en) 2004-03-22 2005-09-11 Cotron Corp Earphone structure with a composite sound field
WO2005099303A1 (ja) * 2004-04-05 2005-10-20 Matsushita Electric Industrial Co., Ltd. スピーカ装置
US7403628B2 (en) * 2004-04-07 2008-07-22 Sony Ericsson Mobile Communications Ab Transducer assembly and loudspeaker including rheological material
CA2560659A1 (en) * 2004-04-16 2005-10-27 New Transducers Limited Acoustic device & method of making acoustic device
JP2005311500A (ja) * 2004-04-19 2005-11-04 Toyota Boshoku Corp 車両用音響装置
US8316068B2 (en) 2004-06-04 2012-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Memory compression
JP4379215B2 (ja) * 2004-06-11 2009-12-09 パナソニック株式会社 電気音響変換器およびこれを用いたモジュール、電子機器および装置
US20090034776A1 (en) * 2004-08-06 2009-02-05 Koninklijke Philips Electronics, N.V. Panel-acoustic transducer comprising an actuator for actuating a panel, and sound-generating and/or recording device
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US7401752B2 (en) * 2004-09-14 2008-07-22 The Boeing Company Protective shield assembly for space optics and associated methods
EP1797741B1 (en) 2004-09-30 2011-07-06 PSS Belgium NV Loudspeaker with an acoustic membrane
WO2006037587A2 (de) * 2004-10-04 2006-04-13 Volkswagen Ag Vorrichtung und verfahren zur akustischen kommunikation und/oder wahrnehmung in einem kraftfahrzeug
US20060090955A1 (en) * 2004-11-04 2006-05-04 George Cardas Microphone diaphragms defined by logarithmic curves and microphones for use therewith
US7650003B1 (en) * 2004-12-15 2010-01-19 Hines L Duwayne Flat panel speaker and components therefor
US8275146B2 (en) * 2005-01-18 2012-09-25 Magna International Inc. Trim panel assembly for retaining an acoustical device
US20060198088A1 (en) * 2005-03-07 2006-09-07 3M Innovative Properties Company Display housing with filter medium retainer
DE102006002713A1 (de) * 2005-03-18 2006-10-12 BSH Bosch und Siemens Hausgeräte GmbH Frontbaugruppe für eine Wäschetrockenmaschine
TW200706049A (en) * 2005-05-12 2007-02-01 Kenwood Corp Screen speaker system
FR2885760B1 (fr) * 2005-05-13 2007-09-28 Bernard Fradin Haut-parleur sans membrane
KR101260543B1 (ko) * 2005-05-31 2013-05-06 에모 라브스, 인크. 환경 조건에 반응하는 다이아프램 멤브레인 및 지지 구조체
US20080285778A1 (en) * 2005-08-02 2008-11-20 Teijin Fibers Limited Screen-Integrated Speaker
US7817810B2 (en) * 2005-08-03 2010-10-19 The Boeing Company Flat panel loudspeaker system
FR2890150A1 (fr) * 2005-09-01 2007-03-02 Thomson Licensing Sas Dispositif d'affichage a ecran plat
US8677377B2 (en) 2005-09-08 2014-03-18 Apple Inc. Method and apparatus for building an intelligent automated assistant
WO2007047442A1 (en) * 2005-10-13 2007-04-26 Donnelly Corporation Acoustical window assembly for vehicle
JP2007116422A (ja) * 2005-10-20 2007-05-10 Sony Corp 音声出力装置および方法
EP1952667A1 (en) * 2005-11-14 2008-08-06 Nxp B.V. Asymmetrical moving system for a piezoelectric speaker and asymmetrical speaker
GB0601076D0 (en) * 2006-01-19 2006-03-01 New Transducers Ltd Acoustic device and method of making acoustic device
US20070177744A1 (en) * 2006-01-31 2007-08-02 Larry Kirn Automatic volume limiter for portable audio devices
EP1816273A1 (en) * 2006-02-01 2007-08-08 FEI Company Enclosure for acoustic insulation of an apparatus contained within said enclosure
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US20070230719A1 (en) * 2006-02-13 2007-10-04 Filo Andrew S Efficient production of mechanical sound vibration
GB0605824D0 (en) * 2006-03-23 2006-05-03 Frobisher Paul Lighting & Sound Reproduction
JP2007318405A (ja) * 2006-05-25 2007-12-06 Pioneer Electronic Corp 電気音響変換器用振動板
EP1876419B1 (en) * 2006-07-03 2008-10-15 Continental Automotive GmbH Watertight navigation device
US8041048B2 (en) * 2008-12-31 2011-10-18 Youngtack Shim Electromagnetically-countered speaker systems and methods
US9318108B2 (en) 2010-01-18 2016-04-19 Apple Inc. Intelligent automated assistant
US7983432B2 (en) * 2006-09-29 2011-07-19 Shure Acquisition Holdings, Inc. Point excitation placement in an audio transducer
US20080080734A1 (en) * 2006-10-03 2008-04-03 Forth Robert A Sports audio player and two-way voice/data communication device
DE102006049030B3 (de) * 2006-10-13 2008-04-30 Airbus Deutschland Gmbh Lautsprechersystem für Flugzeugkabine
US8139795B2 (en) * 2006-10-13 2012-03-20 Airbus Deutschland Gmbh Loudspeaker system for aircraft cabin
US8098867B2 (en) * 2006-11-30 2012-01-17 Motorola Mobility, Inc. Attachable external acoustic chamber for a mobile device
DE102007003164A1 (de) * 2007-01-22 2008-07-24 Siemens Ag Akustische Wiedergabevorrichtung und Verfahren zur Wiedergabe eines akustischen Signals
US8977255B2 (en) 2007-04-03 2015-03-10 Apple Inc. Method and system for operating a multi-function portable electronic device using voice-activation
US8180075B2 (en) * 2007-04-26 2012-05-15 Motorola Mobility, Inc. Arrangement for variable bass reflex cavities
EP1988740A1 (en) * 2007-05-03 2008-11-05 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Sound generator
US20080304680A1 (en) * 2007-06-01 2008-12-11 Clinton Wilcox Sound Generating Device
US8131329B2 (en) * 2007-07-06 2012-03-06 Sony Ericsson Mobile Communications Ab Distributed mode speaker for mobile devices
US8208655B2 (en) * 2007-09-13 2012-06-26 Kyocera Corporation Wireless resonating surface speaker and method of using the same
JP5178108B2 (ja) * 2007-09-21 2013-04-10 三洋電機株式会社 振動板及びこれを備えたスピーカ
US20090085879A1 (en) * 2007-09-28 2009-04-02 Motorola, Inc. Electronic device having rigid input surface with piezoelectric haptics and corresponding method
DE202007014156U1 (de) * 2007-10-10 2007-12-13 Puren Gmbh Stahlsandwicheinheit
KR101359836B1 (ko) * 2007-10-18 2014-02-07 엘지전자 주식회사 스피커 시스템 및 이를 포함하는 디스플레이기기
WO2009066415A1 (ja) * 2007-11-20 2009-05-28 Panasonic Corporation スピーカ、映像機器、および携帯型情報処理装置
WO2009067669A1 (en) * 2007-11-21 2009-05-28 Emo Labs, Inc.. Wireless loudspeaker
JP5279726B2 (ja) * 2007-12-19 2013-09-04 パナソニック株式会社 圧電型音響変換器
US9330720B2 (en) 2008-01-03 2016-05-03 Apple Inc. Methods and apparatus for altering audio output signals
US8620003B2 (en) * 2008-01-07 2013-12-31 Robert Katz Embedded audio system in distributed acoustic sources
US8996376B2 (en) 2008-04-05 2015-03-31 Apple Inc. Intelligent text-to-speech conversion
US10496753B2 (en) 2010-01-18 2019-12-03 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US8068635B2 (en) * 2008-05-19 2011-11-29 Emo Labs, Inc. Diaphragm with integrated acoustical and optical properties
JP2009290346A (ja) * 2008-05-27 2009-12-10 Panasonic Electric Works Co Ltd パネルスピーカ装置
US20100030549A1 (en) 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
WO2010041152A2 (en) * 2008-10-09 2010-04-15 Robert Katz Acoustics transmission fidelity augmentation interface for inertial type audio transducers
KR200453848Y1 (ko) * 2008-11-18 2011-05-30 이수준 테이블형 미니 자판기
US20100249678A1 (en) * 2008-12-01 2010-09-30 Charles Timberlake Zeleny Zeleny therapeutic sonosphere
US20100137757A1 (en) * 2008-12-01 2010-06-03 Charles Timberlake Zeleny Zeleny therapeutic sonosphere
WO2010067118A1 (en) 2008-12-11 2010-06-17 Novauris Technologies Limited Speech recognition involving a mobile device
US8189851B2 (en) * 2009-03-06 2012-05-29 Emo Labs, Inc. Optically clear diaphragm for an acoustic transducer and method for making same
JP2009189027A (ja) * 2009-03-18 2009-08-20 Shelley Katz サウンドを発生させるための装置および方法
JP2009194924A (ja) * 2009-04-17 2009-08-27 Shelley Katz サウンドを発生させるための装置および方法
EP2436194B1 (en) 2009-05-29 2013-07-03 e-Scape AS Loudspeaker arrangement
NO331450B1 (no) * 2009-06-17 2012-01-02 E Scape As Høyttaleranordning
US10241752B2 (en) 2011-09-30 2019-03-26 Apple Inc. Interface for a virtual digital assistant
US9858925B2 (en) 2009-06-05 2018-01-02 Apple Inc. Using context information to facilitate processing of commands in a virtual assistant
US10241644B2 (en) 2011-06-03 2019-03-26 Apple Inc. Actionable reminder entries
US10706373B2 (en) 2011-06-03 2020-07-07 Apple Inc. Performing actions associated with task items that represent tasks to perform
US8340327B2 (en) * 2009-06-11 2012-12-25 Magna International Inc. Home theater
US9431006B2 (en) 2009-07-02 2016-08-30 Apple Inc. Methods and apparatuses for automatic speech recognition
WO2011020100A1 (en) * 2009-08-14 2011-02-17 Emo Labs, Inc System to generate electrical signals for a loudspeaker
CN102033577A (zh) * 2009-09-29 2011-04-27 鸿富锦精密工业（深圳）有限公司 便携式电子设备
US8560309B2 (en) * 2009-12-29 2013-10-15 Apple Inc. Remote conferencing center
US10679605B2 (en) 2010-01-18 2020-06-09 Apple Inc. Hands-free list-reading by intelligent automated assistant
US10705794B2 (en) 2010-01-18 2020-07-07 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US10276170B2 (en) 2010-01-18 2019-04-30 Apple Inc. Intelligent automated assistant
US10553209B2 (en) 2010-01-18 2020-02-04 Apple Inc. Systems and methods for hands-free notification summaries
DE202011111062U1 (de) 2010-01-25 2019-02-19 Newvaluexchange Ltd. Vorrichtung und System für eine Digitalkonversationsmanagementplattform
KR101631275B1 (ko) * 2010-02-02 2016-06-16 삼성전자주식회사 스탠드-벽걸이 전환이 가능한 사운드 플레이트를 채용한 전자 기기
KR101632299B1 (ko) * 2010-02-02 2016-06-21 삼성전자주식회사 사운드 플레이트 및 이를 채용한 전자 기기
US8682667B2 (en) 2010-02-25 2014-03-25 Apple Inc. User profiling for selecting user specific voice input processing information
TW201136331A (en) * 2010-04-06 2011-10-16 Zhao-Lang Wang Moving-magnet type loudspeaker device
US8452037B2 (en) 2010-05-05 2013-05-28 Apple Inc. Speaker clip
EP2587837B1 (en) * 2010-06-25 2017-01-11 Kyocera Corporation Acoustic generator
JP5488266B2 (ja) * 2010-06-30 2014-05-14 日本電気株式会社 発振装置
US8644519B2 (en) * 2010-09-30 2014-02-04 Apple Inc. Electronic devices with improved audio
EP2661868A2 (en) * 2010-10-20 2013-11-13 Yota Devices IPR Ltd Mobile device
JP5877295B2 (ja) * 2010-11-08 2016-03-08 コクヨ株式会社 音響システム
JP2012105021A (ja) * 2010-11-09 2012-05-31 Sony Corp スピーカー装置
US8699729B2 (en) 2010-12-10 2014-04-15 Nausser Fathollahi Audio speaker assembly
US10762293B2 (en) 2010-12-22 2020-09-01 Apple Inc. Using parts-of-speech tagging and named entity recognition for spelling correction
US8433091B2 (en) * 2011-01-03 2013-04-30 Abatech Electronics Co., Ltd. Ultra-thin loudspeaker structure
US9262612B2 (en) 2011-03-21 2016-02-16 Apple Inc. Device access using voice authentication
US8811648B2 (en) 2011-03-31 2014-08-19 Apple Inc. Moving magnet audio transducer
US9007871B2 (en) 2011-04-18 2015-04-14 Apple Inc. Passive proximity detection
WO2012153537A1 (ja) * 2011-05-11 2012-11-15 パナソニック株式会社 映像表示装置
JP5816811B2 (ja) * 2011-05-18 2015-11-18 パナソニックＩｐマネジメント株式会社 スピーカシステムおよびこれを用いた電子機器、移動体装置
US10057736B2 (en) 2011-06-03 2018-08-21 Apple Inc. Active transport based notifications
US20130028443A1 (en) 2011-07-28 2013-01-31 Apple Inc. Devices with enhanced audio
US9082114B2 (en) * 2011-07-29 2015-07-14 Ncr Corporation Self-service terminal
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
US8989428B2 (en) 2011-08-31 2015-03-24 Apple Inc. Acoustic systems in electronic devices
US9199380B2 (en) * 2011-10-28 2015-12-01 University Of Washington Through Its Center For Commercialization Acoustic proximity sensing
US8879761B2 (en) 2011-11-22 2014-11-04 Apple Inc. Orientation-based audio
US8903108B2 (en) 2011-12-06 2014-12-02 Apple Inc. Near-field null and beamforming
US9020163B2 (en) 2011-12-06 2015-04-28 Apple Inc. Near-field null and beamforming
US10134385B2 (en) 2012-03-02 2018-11-20 Apple Inc. Systems and methods for name pronunciation
US9483461B2 (en) 2012-03-06 2016-11-01 Apple Inc. Handling speech synthesis of content for multiple languages
US10226133B2 (en) * 2012-03-08 2019-03-12 Robert Katz Audio headboard
US9978345B2 (en) * 2012-04-16 2018-05-22 Nicholas Joseph Shopa Piano plate assembly and method of manufacturing same
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US9721563B2 (en) 2012-06-08 2017-08-01 Apple Inc. Name recognition system
US9495129B2 (en) 2012-06-29 2016-11-15 Apple Inc. Device, method, and user interface for voice-activated navigation and browsing of a document
US9674616B1 (en) * 2012-07-27 2017-06-06 The United States Of America As Represented By The Secretary Of The Navy Dynamic acoustic impedance matching device and method
JP6047575B2 (ja) * 2012-08-10 2016-12-21 京セラ株式会社 音響発生器、音響発生装置および電子機器
US8885862B2 (en) * 2012-08-28 2014-11-11 Hewlett-Packard Development Company, L.P. Display with wave generators
US9576574B2 (en) 2012-09-10 2017-02-21 Apple Inc. Context-sensitive handling of interruptions by intelligent digital assistant
US9547647B2 (en) 2012-09-19 2017-01-17 Apple Inc. Voice-based media searching
US9820033B2 (en) 2012-09-28 2017-11-14 Apple Inc. Speaker assembly
US8858271B2 (en) 2012-10-18 2014-10-14 Apple Inc. Speaker interconnect
US9357299B2 (en) 2012-11-16 2016-05-31 Apple Inc. Active protection for acoustic device
US9264802B2 (en) 2012-12-13 2016-02-16 Google Inc. Computing device utilizing a resting surface as a speaker
JP2014122990A (ja) * 2012-12-20 2014-07-03 Yamaha Corp 演奏音モニタシステム
US8942410B2 (en) 2012-12-31 2015-01-27 Apple Inc. Magnetically biased electromagnet for audio applications
KR20240132105A (ko) 2013-02-07 2024-09-02 애플 인크. 디지털 어시스턴트를 위한 음성 트리거
US9294839B2 (en) 2013-03-01 2016-03-22 Clearone, Inc. Augmentation of a beamforming microphone array with non-beamforming microphones
US20140272209A1 (en) 2013-03-13 2014-09-18 Apple Inc. Textile product having reduced density
US9368114B2 (en) 2013-03-14 2016-06-14 Apple Inc. Context-sensitive handling of interruptions
WO2014153252A2 (en) * 2013-03-14 2014-09-25 Lewis Athanas Acoustic transducer and method for driving same
JP2016516358A (ja) 2013-03-15 2016-06-02 イモ ラブス， インコーポレイテッド 屈曲制限部材を有する音響変換器
WO2014144579A1 (en) 2013-03-15 2014-09-18 Apple Inc. System and method for updating an adaptive speech recognition model
AU2014233517B2 (en) 2013-03-15 2017-05-25 Apple Inc. Training an at least partial voice command system
IL225374A0 (en) * 2013-03-21 2013-07-31 Noveto Systems Ltd Array@Matamari
US9143865B2 (en) * 2013-05-21 2015-09-22 Htc Corporation Handheld electronic devices and methods involving distributed mode loudspeakers
WO2014197336A1 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
WO2014197334A2 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for user-specified pronunciation of words for speech synthesis and recognition
US9582608B2 (en) 2013-06-07 2017-02-28 Apple Inc. Unified ranking with entropy-weighted information for phrase-based semantic auto-completion
WO2014197335A1 (en) 2013-06-08 2014-12-11 Apple Inc. Interpreting and acting upon commands that involve sharing information with remote devices
KR101772152B1 (ko) 2013-06-09 2017-08-28 애플 인크. 디지털 어시스턴트의 둘 이상의 인스턴스들에 걸친 대화 지속성을 가능하게 하기 위한 디바이스, 방법 및 그래픽 사용자 인터페이스
US10176167B2 (en) 2013-06-09 2019-01-08 Apple Inc. System and method for inferring user intent from speech inputs
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
EP3008964B1 (en) 2013-06-13 2019-09-25 Apple Inc. System and method for emergency calls initiated by voice command
ITPE20130007A1 (it) * 2013-06-21 2014-12-22 Parsek Srl Sistema per strumento musicale a percussione elettronico con sensore elettromagnetico
JP6001508B2 (ja) * 2013-06-26 2016-10-05 京セラ株式会社 電子機器
US9154862B2 (en) 2013-06-27 2015-10-06 The Boeing Company Flat panel loudspeaker system
US9976713B2 (en) * 2013-07-05 2018-05-22 Qualcomm Incorporated Apparatus and method for providing a frequency response for audio signals
DE112014003653B4 (de) 2013-08-06 2024-04-18 Apple Inc. Automatisch aktivierende intelligente Antworten auf der Grundlage von Aktivitäten von entfernt angeordneten Vorrichtungen
US9014413B2 (en) 2013-08-21 2015-04-21 The Boeing Company Dual coil loudspeaker system
GB2517721A (en) * 2013-08-29 2015-03-04 Nokia Corp Speaker apparatus
US10074348B2 (en) 2013-10-16 2018-09-11 Mcp Ip, Llc Laminate faced honeycomb bracing structure for stringed instrument
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
WO2015064112A1 (ja) * 2013-10-30 2015-05-07 京セラ株式会社 電子機器
US10028063B2 (en) * 2013-12-23 2018-07-17 Disney Enterprises, Inc. Spatial free-form interactive speakers
US9584891B1 (en) * 2013-12-23 2017-02-28 Amazon Technologies, Inc. Reconfigurable audio drivers
WO2015098090A1 (ja) * 2013-12-26 2015-07-02 京セラ株式会社 電子機器
USD741835S1 (en) 2013-12-27 2015-10-27 Emo Labs, Inc. Speaker
USD733678S1 (en) 2013-12-27 2015-07-07 Emo Labs, Inc. Audio speaker
US9137592B2 (en) * 2014-01-09 2015-09-15 Nokia Technologies Oy Speaker suspension
FI126874B (fi) 2014-01-24 2017-07-14 Flexound Systems Oy Laite äänen kokonaisvaltaiseen aistimiseen
USD748072S1 (en) 2014-03-14 2016-01-26 Emo Labs, Inc. Sound bar audio speaker
CN104935913B (zh) * 2014-03-21 2018-12-04 杜比实验室特许公司 处理多个装置采集的音频或视频信号
JP5668233B1 (ja) * 2014-03-26 2015-02-12 株式会社サウンドファン 万能スピーカ
JP6442854B2 (ja) * 2014-04-09 2018-12-26 ヤマハ株式会社 加振器の取付構造、及び、楽器
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
EP3149958A1 (en) 2014-05-01 2017-04-05 Hugh Brogan Speaker device
US9451354B2 (en) 2014-05-12 2016-09-20 Apple Inc. Liquid expulsion from an orifice
US9226057B1 (en) 2014-05-15 2015-12-29 OIO Tech Inc. External sound systems with integral flat panel loudspeakers for portable electronic devices
US9620105B2 (en) 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition
KR102229137B1 (ko) * 2014-05-20 2021-03-18 삼성디스플레이 주식회사 표시장치
US10592095B2 (en) 2014-05-23 2020-03-17 Apple Inc. Instantaneous speaking of content on touch devices
US9502031B2 (en) 2014-05-27 2016-11-22 Apple Inc. Method for supporting dynamic grammars in WFST-based ASR
CN110797019B (zh) 2014-05-30 2023-08-29 苹果公司 多命令单一话语输入方法
US9633004B2 (en) 2014-05-30 2017-04-25 Apple Inc. Better resolution when referencing to concepts
US10170123B2 (en) 2014-05-30 2019-01-01 Apple Inc. Intelligent assistant for home automation
US9785630B2 (en) 2014-05-30 2017-10-10 Apple Inc. Text prediction using combined word N-gram and unigram language models
US9715875B2 (en) 2014-05-30 2017-07-25 Apple Inc. Reducing the need for manual start/end-pointing and trigger phrases
US9430463B2 (en) 2014-05-30 2016-08-30 Apple Inc. Exemplar-based natural language processing
US9842101B2 (en) 2014-05-30 2017-12-12 Apple Inc. Predictive conversion of language input
US9760559B2 (en) 2014-05-30 2017-09-12 Apple Inc. Predictive text input
US9734193B2 (en) 2014-05-30 2017-08-15 Apple Inc. Determining domain salience ranking from ambiguous words in natural speech
US10078631B2 (en) 2014-05-30 2018-09-18 Apple Inc. Entropy-guided text prediction using combined word and character n-gram language models
US10289433B2 (en) 2014-05-30 2019-05-14 Apple Inc. Domain specific language for encoding assistant dialog
US10940899B2 (en) 2014-06-13 2021-03-09 Altec Industries, Inc. Truck body assembly and methods of making and using same
US9604677B2 (en) 2014-06-13 2017-03-28 Altec Industries, Inc. Truck body assembly and methods of making and using same
US11208156B2 (en) 2014-06-13 2021-12-28 Altec Industries, Inc. Sidepack floor and methods of making and using same
US11305823B2 (en) 2014-06-13 2022-04-19 Altec Industries, Inc. Sidepack storage compartment and methods of making and using same
US10659851B2 (en) 2014-06-30 2020-05-19 Apple Inc. Real-time digital assistant knowledge updates
US9338493B2 (en) 2014-06-30 2016-05-10 Apple Inc. Intelligent automated assistant for TV user interactions
EP3170317B1 (en) 2014-07-16 2020-04-08 Traxxas LP On-board audio system for a model vehicle
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US10446141B2 (en) 2014-08-28 2019-10-15 Apple Inc. Automatic speech recognition based on user feedback
US9818400B2 (en) 2014-09-11 2017-11-14 Apple Inc. Method and apparatus for discovering trending terms in speech requests
US10789041B2 (en) 2014-09-12 2020-09-29 Apple Inc. Dynamic thresholds for always listening speech trigger
JP6720148B2 (ja) * 2014-09-19 2020-07-08 コーニング インコーポレイテッド 薄型パネルラウドスピーカ
US9646609B2 (en) 2014-09-30 2017-05-09 Apple Inc. Caching apparatus for serving phonetic pronunciations
US10074360B2 (en) 2014-09-30 2018-09-11 Apple Inc. Providing an indication of the suitability of speech recognition
US10127911B2 (en) 2014-09-30 2018-11-13 Apple Inc. Speaker identification and unsupervised speaker adaptation techniques
US9668121B2 (en) 2014-09-30 2017-05-30 Apple Inc. Social reminders
US9886432B2 (en) 2014-09-30 2018-02-06 Apple Inc. Parsimonious handling of word inflection via categorical stem + suffix N-gram language models
USD834111S1 (en) 2014-10-01 2018-11-20 Traxxas Lp Transducer mount
US9525943B2 (en) 2014-11-24 2016-12-20 Apple Inc. Mechanically actuated panel acoustic system
US10552013B2 (en) 2014-12-02 2020-02-04 Apple Inc. Data detection
US9711141B2 (en) 2014-12-09 2017-07-18 Apple Inc. Disambiguating heteronyms in speech synthesis
EP3038102B1 (en) * 2014-12-24 2019-07-24 Magneti Marelli S.p.A. Method for performing an active profiling of a sound emitted by an engine and corresponding profiling system
US9648412B2 (en) * 2015-02-06 2017-05-09 Skullcandy, Inc. Speakers and headphones related to vibrations in an audio system, and methods for operating same
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9865280B2 (en) 2015-03-06 2018-01-09 Apple Inc. Structured dictation using intelligent automated assistants
US9886953B2 (en) 2015-03-08 2018-02-06 Apple Inc. Virtual assistant activation
US9721566B2 (en) 2015-03-08 2017-08-01 Apple Inc. Competing devices responding to voice triggers
US10567477B2 (en) 2015-03-08 2020-02-18 Apple Inc. Virtual assistant continuity
US9899019B2 (en) 2015-03-18 2018-02-20 Apple Inc. Systems and methods for structured stem and suffix language models
US9842105B2 (en) 2015-04-16 2017-12-12 Apple Inc. Parsimonious continuous-space phrase representations for natural language processing
CN106061151A (zh) * 2015-04-16 2016-10-26 鸿富锦精密工业(武汉)有限公司 电子装置壳体及扬声器
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
USD784299S1 (en) * 2015-04-30 2017-04-18 Shure Acquisition Holdings, Inc. Array microphone assembly
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US10083688B2 (en) 2015-05-27 2018-09-25 Apple Inc. Device voice control for selecting a displayed affordance
CN104936096B (zh) * 2015-05-29 2018-07-17 京东方科技集团股份有限公司 骨导声音传播装置和方法
US10127220B2 (en) 2015-06-04 2018-11-13 Apple Inc. Language identification from short strings
US10101822B2 (en) 2015-06-05 2018-10-16 Apple Inc. Language input correction
US9578173B2 (en) 2015-06-05 2017-02-21 Apple Inc. Virtual assistant aided communication with 3rd party service in a communication session
US10186254B2 (en) 2015-06-07 2019-01-22 Apple Inc. Context-based endpoint detection
US10255907B2 (en) 2015-06-07 2019-04-09 Apple Inc. Automatic accent detection using acoustic models
US11025565B2 (en) 2015-06-07 2021-06-01 Apple Inc. Personalized prediction of responses for instant messaging
KR101748357B1 (ko) 2015-06-16 2017-06-16 최봉열 자동차 캘리퍼로드 교체 공구.
US9725047B2 (en) * 2015-06-22 2017-08-08 Ford Global Technologies, Llc Loudspeaker arrangement in a vehicle
US9900698B2 (en) 2015-06-30 2018-02-20 Apple Inc. Graphene composite acoustic diaphragm
US10671428B2 (en) 2015-09-08 2020-06-02 Apple Inc. Distributed personal assistant
US10747498B2 (en) 2015-09-08 2020-08-18 Apple Inc. Zero latency digital assistant
US9930469B2 (en) 2015-09-09 2018-03-27 Gibson Innovations Belgium N.V. System and method for enhancing virtual audio height perception
DE102015217778B4 (de) * 2015-09-17 2019-05-29 Robert Bosch Gmbh Akustischer Sensor mit einer Membran und einem elektroakustischen Wandler
US9697820B2 (en) 2015-09-24 2017-07-04 Apple Inc. Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks
US11010550B2 (en) 2015-09-29 2021-05-18 Apple Inc. Unified language modeling framework for word prediction, auto-completion and auto-correction
US9858948B2 (en) 2015-09-29 2018-01-02 Apple Inc. Electronic equipment with ambient noise sensing input circuitry
US10366158B2 (en) 2015-09-29 2019-07-30 Apple Inc. Efficient word encoding for recurrent neural network language models
JP6628356B2 (ja) * 2015-09-29 2020-01-08 株式会社河合楽器製作所 電子ピアノの響板スピーカ
US11587559B2 (en) 2015-09-30 2023-02-21 Apple Inc. Intelligent device identification
US20170113913A1 (en) * 2015-10-26 2017-04-27 Cornelius, Inc. Beverage dispensing system and method
TWI583202B (zh) * 2015-11-03 2017-05-11 宏碁股份有限公司 電子裝置
US10691473B2 (en) 2015-11-06 2020-06-23 Apple Inc. Intelligent automated assistant in a messaging environment
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
EP3381201B1 (en) * 2015-11-25 2024-01-17 The University of Rochester Systems and methods for audio scene generation by effecting spatial and temporal control of the vibrations of a panel
US10966042B2 (en) 2015-11-25 2021-03-30 The University Of Rochester Method for rendering localized vibrations on panels
US10049668B2 (en) 2015-12-02 2018-08-14 Apple Inc. Applying neural network language models to weighted finite state transducers for automatic speech recognition
US10223066B2 (en) 2015-12-23 2019-03-05 Apple Inc. Proactive assistance based on dialog communication between devices
CN106982405A (zh) * 2016-01-19 2017-07-25 上海汽车集团股份有限公司 汽车车身声音还原装置、汽车
KR101598927B1 (ko) * 2016-01-22 2016-03-02 한국전자통신연구원 압전 스피커
US10446143B2 (en) 2016-03-14 2019-10-15 Apple Inc. Identification of voice inputs providing credentials
US9877112B2 (en) * 2016-03-29 2018-01-23 Dell Products L.P. Piezoelectric force actuator audio system
GB2549955A (en) 2016-05-03 2017-11-08 4A Mfg Gmbh Membrane plate structure for generating sound waves
US9934775B2 (en) 2016-05-26 2018-04-03 Apple Inc. Unit-selection text-to-speech synthesis based on predicted concatenation parameters
US9972304B2 (en) 2016-06-03 2018-05-15 Apple Inc. Privacy preserving distributed evaluation framework for embedded personalized systems
US10249300B2 (en) 2016-06-06 2019-04-02 Apple Inc. Intelligent list reading
US10049663B2 (en) 2016-06-08 2018-08-14 Apple, Inc. Intelligent automated assistant for media exploration
DK179588B1 (en) 2016-06-09 2019-02-22 Apple Inc. INTELLIGENT AUTOMATED ASSISTANT IN A HOME ENVIRONMENT
US10586535B2 (en) 2016-06-10 2020-03-10 Apple Inc. Intelligent digital assistant in a multi-tasking environment
US10509862B2 (en) 2016-06-10 2019-12-17 Apple Inc. Dynamic phrase expansion of language input
US10490187B2 (en) 2016-06-10 2019-11-26 Apple Inc. Digital assistant providing automated status report
US10067938B2 (en) 2016-06-10 2018-09-04 Apple Inc. Multilingual word prediction
US10192552B2 (en) 2016-06-10 2019-01-29 Apple Inc. Digital assistant providing whispered speech
DK201670540A1 (en) 2016-06-11 2018-01-08 Apple Inc Application integration with a digital assistant
DK179343B1 (en) 2016-06-11 2018-05-14 Apple Inc Intelligent task discovery
DK179049B1 (en) 2016-06-11 2017-09-18 Apple Inc Data driven natural language event detection and classification
DK179415B1 (en) 2016-06-11 2018-06-14 Apple Inc Intelligent device arbitration and control
CN105979447B (zh) * 2016-06-16 2020-02-25 苏州三星电子电脑有限公司 共振扬声器和具有共振扬声器的笔记本电脑
EP3478185B1 (en) * 2016-06-30 2024-06-05 The University of British Columbia Ultrasound shear wave vibro-elastography of the abdomen
CN105916071A (zh) * 2016-07-06 2016-08-31 沈伟 一种柔性受话器、扬声器
US10028060B2 (en) * 2016-08-22 2018-07-17 4A Manufacturing Gmbh Temperature stable membrane plate structure for a loudspeaker
US10034093B2 (en) * 2016-08-22 2018-07-24 4A Manufacturing Gmbh Temperature stable membrane plate structure for a loudspeaker
US10043516B2 (en) 2016-09-23 2018-08-07 Apple Inc. Intelligent automated assistant
US10003872B2 (en) * 2016-10-06 2018-06-19 Microsoft Technology Licensing, Llc Speaker arrangement
WO2018079583A1 (ja) * 2016-10-28 2018-05-03 ソニー株式会社 電気音響変換器および電気音響変換装置
US11281993B2 (en) 2016-12-05 2022-03-22 Apple Inc. Model and ensemble compression for metric learning
US10593346B2 (en) 2016-12-22 2020-03-17 Apple Inc. Rank-reduced token representation for automatic speech recognition
WO2018123310A1 (ja) 2016-12-27 2018-07-05 ソニー株式会社 フラットパネルスピーカおよび表示装置
US20180192198A1 (en) * 2016-12-29 2018-07-05 Unisound, Inc. Perforated diaphragm for an acoustic device
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
CN110325581A (zh) 2017-02-09 2019-10-11 普立万公司 导热聚卤乙烯
GB2560878B (en) * 2017-02-24 2021-10-27 Google Llc A panel loudspeaker controller and a panel loudspeaker
KR102455490B1 (ko) * 2017-04-29 2022-10-14 엘지디스플레이 주식회사 표시 장치
US10732714B2 (en) 2017-05-08 2020-08-04 Cirrus Logic, Inc. Integrated haptic system
DK201770383A1 (en) 2017-05-09 2018-12-14 Apple Inc. USER INTERFACE FOR CORRECTING RECOGNITION ERRORS
DK201770439A1 (en) 2017-05-11 2018-12-13 Apple Inc. Offline personal assistant
DK179745B1 (en) 2017-05-12 2019-05-01 Apple Inc. SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT
DK179496B1 (en) 2017-05-12 2019-01-15 Apple Inc. USER-SPECIFIC Acoustic Models
DK201770428A1 (en) 2017-05-12 2019-02-18 Apple Inc. LOW-LATENCY INTELLIGENT AUTOMATED ASSISTANT
DK201770432A1 (en) 2017-05-15 2018-12-21 Apple Inc. Hierarchical belief states for digital assistants
DK201770431A1 (en) 2017-05-15 2018-12-20 Apple Inc. Optimizing dialogue policy decisions for digital assistants using implicit feedback
DK179549B1 (en) 2017-05-16 2019-02-12 Apple Inc. FAR-FIELD EXTENSION FOR DIGITAL ASSISTANT SERVICES
DE102017209654A1 (de) * 2017-06-08 2018-12-13 Continental Automotive Gmbh Schallausgabevorrichtung, Kraftfahrzeug und Verfahren zum Betreiben einer Schallausgabevorrichtung
CN107182020B (zh) * 2017-06-29 2020-07-03 深圳市一禾音视频科技有限公司 平板音响安装方法
KR102370183B1 (ko) * 2017-07-12 2022-03-03 엘지디스플레이 주식회사 표시장치
US11259121B2 (en) * 2017-07-21 2022-02-22 Cirrus Logic, Inc. Surface speaker
CN107371109B (zh) * 2017-08-29 2020-12-01 深圳创维－Rgb电子有限公司 一种自发声模组及电子设备
US11307661B2 (en) 2017-09-25 2022-04-19 Apple Inc. Electronic device with actuators for producing haptic and audio output along a device housing
GB201721127D0 (en) 2017-12-18 2018-01-31 Pss Belgium Nv Dipole loudspeaker for producing sound at bass frequencies
US10681471B2 (en) * 2017-12-22 2020-06-09 Google Llc Two-dimensional distributed mode actuator
WO2019131041A1 (ja) * 2017-12-28 2019-07-04 ソニー株式会社 表示装置
US10264348B1 (en) * 2017-12-29 2019-04-16 Nvf Tech Ltd Multi-resonant coupled system for flat panel actuation
US10455339B2 (en) 2018-01-19 2019-10-22 Cirrus Logic, Inc. Always-on detection systems
US10620704B2 (en) 2018-01-19 2020-04-14 Cirrus Logic, Inc. Haptic output systems
US10531199B2 (en) * 2018-03-14 2020-01-07 Honda Motor Co., Ltd. Vehicle sound system
US10165369B1 (en) 2018-03-14 2018-12-25 Honda Motor Co., Ltd. Vehicle audio system
US11139767B2 (en) 2018-03-22 2021-10-05 Cirrus Logic, Inc. Methods and apparatus for driving a transducer
CN108260038B (zh) * 2018-03-23 2024-02-13 苏州登堡电子科技有限公司 簧式振壁传声装置
US10820100B2 (en) 2018-03-26 2020-10-27 Cirrus Logic, Inc. Methods and apparatus for limiting the excursion of a transducer
US10587949B1 (en) 2018-03-28 2020-03-10 Paul N. Hagman Acoustically tuned face panel for speaker system
US10832537B2 (en) 2018-04-04 2020-11-10 Cirrus Logic, Inc. Methods and apparatus for outputting a haptic signal to a haptic transducer
CA3096877A1 (en) 2018-04-11 2019-10-17 Bongiovi Acoustics Llc Audio enhanced hearing protection system
US11069206B2 (en) 2018-05-04 2021-07-20 Cirrus Logic, Inc. Methods and apparatus for outputting a haptic signal to a haptic transducer
CN108495244A (zh) * 2018-05-17 2018-09-04 歌尔股份有限公司 一种电子设备
CN112335261B (zh) 2018-06-01 2023-07-18 舒尔获得控股公司 图案形成麦克风阵列
JP6947125B2 (ja) * 2018-06-05 2021-10-13 日本電信電話株式会社 光ファイバ経路探索方法、光ファイバ経路探索システム、信号処理装置およびプログラム
US10873798B1 (en) 2018-06-11 2020-12-22 Apple Inc. Detecting through-body inputs at a wearable audio device
US10757491B1 (en) 2018-06-11 2020-08-25 Apple Inc. Wearable interactive audio device
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
WO2020028833A1 (en) 2018-08-02 2020-02-06 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US11269415B2 (en) 2018-08-14 2022-03-08 Cirrus Logic, Inc. Haptic output systems
KR102594577B1 (ko) * 2018-08-22 2023-10-25 엘지디스플레이 주식회사 디스플레이 장치
US11334032B2 (en) 2018-08-30 2022-05-17 Apple Inc. Electronic watch with barometric vent
WO2020061353A1 (en) 2018-09-20 2020-03-26 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
KR102530589B1 (ko) 2018-09-20 2023-05-08 엘지디스플레이 주식회사 디스플레이 장치 및 이를 이용한 컴퓨팅 장치
US10522008B1 (en) * 2018-09-24 2019-12-31 Challenge/Surge Inc. Alarm with piezoelectric element driven repetitively over pseudorandom frequencies
EP4342738A3 (en) * 2018-09-25 2024-05-29 AGC Glass Europe An interior component of a vehicle
US11561144B1 (en) 2018-09-27 2023-01-24 Apple Inc. Wearable electronic device with fluid-based pressure sensing
CN112956212B (zh) * 2018-10-13 2023-06-23 罗切斯特大学 用于振动结构的选择性模态控制的方法、系统和装置
US10674270B2 (en) * 2018-10-24 2020-06-02 Google Llc Magnetic distributed mode actuators and distributed mode loudspeakers having the same
GB201817495D0 (en) 2018-10-26 2018-12-12 Cirrus Logic Int Semiconductor Ltd A force sensing system and method
US10462574B1 (en) 2018-11-30 2019-10-29 Google Llc Reinforced actuators for distributed mode loudspeakers
US10848875B2 (en) * 2018-11-30 2020-11-24 Google Llc Reinforced actuators for distributed mode loudspeakers
US11919452B2 (en) 2019-01-23 2024-03-05 Robert Katz Soundboard panel assembly for vehicle surfaces
US10782731B1 (en) * 2019-02-28 2020-09-22 Google Llc Modal frequency shifting for loudspeaker devices
US10631091B1 (en) * 2019-02-28 2020-04-21 Google Llc Bending actuators and panel audio loudspeakers including the same
US10873804B2 (en) * 2019-02-28 2020-12-22 Google Llc Reinforced actuators for distributed mode loudspeakers
KR102668405B1 (ko) * 2019-03-15 2024-05-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
WO2020191380A1 (en) 2019-03-21 2020-09-24 Shure Acquisition Holdings,Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality
CN113841419A (zh) 2019-03-21 2021-12-24 舒尔获得控股公司 天花板阵列麦克风的外壳及相关联设计特征
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
US11644370B2 (en) 2019-03-29 2023-05-09 Cirrus Logic, Inc. Force sensing with an electromagnetic load
US10955955B2 (en) 2019-03-29 2021-03-23 Cirrus Logic, Inc. Controller for use in a device comprising force sensors
US10828672B2 (en) 2019-03-29 2020-11-10 Cirrus Logic, Inc. Driver circuitry
US10992297B2 (en) 2019-03-29 2021-04-27 Cirrus Logic, Inc. Device comprising force sensors
US11509292B2 (en) 2019-03-29 2022-11-22 Cirrus Logic, Inc. Identifying mechanical impedance of an electromagnetic load using least-mean-squares filter
US11283337B2 (en) 2019-03-29 2022-03-22 Cirrus Logic, Inc. Methods and systems for improving transducer dynamics
US12035445B2 (en) 2019-03-29 2024-07-09 Cirrus Logic Inc. Resonant tracking of an electromagnetic load
US10726683B1 (en) 2019-03-29 2020-07-28 Cirrus Logic, Inc. Identifying mechanical impedance of an electromagnetic load using a two-tone stimulus
CN114399012B (zh) 2019-04-17 2024-08-06 苹果公司 无线可定位标签
CN114051738B (zh) 2019-05-23 2024-10-01 舒尔获得控股公司 可操纵扬声器阵列、系统及其方法
US11302347B2 (en) 2019-05-31 2022-04-12 Shure Acquisition Holdings, Inc. Low latency automixer integrated with voice and noise activity detection
US10976825B2 (en) 2019-06-07 2021-04-13 Cirrus Logic, Inc. Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system
US11150733B2 (en) 2019-06-07 2021-10-19 Cirrus Logic, Inc. Methods and apparatuses for providing a haptic output signal to a haptic actuator
CN112104958B (zh) * 2019-06-17 2023-05-05 海信视像科技股份有限公司 显示装置及电磁激励器
GB2604215B (en) 2019-06-21 2024-01-31 Cirrus Logic Int Semiconductor Ltd A method and apparatus for configuring a plurality of virtual buttons on a device
WO2021041275A1 (en) 2019-08-23 2021-03-04 Shore Acquisition Holdings, Inc. Two-dimensional microphone array with improved directivity
US10951966B1 (en) * 2019-08-23 2021-03-16 F. Bruce Thigpen Flat plate transducer
US11546680B2 (en) * 2019-08-23 2023-01-03 F. Bruce Thigpen Flat plate transducer
US11672335B2 (en) * 2019-08-27 2023-06-13 Z West Essentials LLC Mobile electronic device stand
US11408787B2 (en) 2019-10-15 2022-08-09 Cirrus Logic, Inc. Control methods for a force sensor system
US11380175B2 (en) 2019-10-24 2022-07-05 Cirrus Logic, Inc. Reproducibility of haptic waveform
USD943559S1 (en) 2019-11-01 2022-02-15 Shure Acquisition Holdings, Inc. Housing for ceiling array microphone
USD943558S1 (en) 2019-11-01 2022-02-15 Shure Acquisition Holdings, Inc. Housing for ceiling array microphone
US12028678B2 (en) 2019-11-01 2024-07-02 Shure Acquisition Holdings, Inc. Proximity microphone
US11545951B2 (en) 2019-12-06 2023-01-03 Cirrus Logic, Inc. Methods and systems for detecting and managing amplifier instability
US11930311B2 (en) * 2019-12-10 2024-03-12 Sony Group Corporation Sound output apparatus and oscillation provising mechanism
JP7352808B2 (ja) * 2020-02-04 2023-09-29 Toa株式会社 パネル材及びパネル材集合体
CN113225652B (zh) * 2020-02-06 2022-03-25 海信视像科技股份有限公司 显示装置和扬声器
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
FR3107137B1 (fr) * 2020-02-10 2023-05-12 Fabrice Cruette Dispositif d'enceinte acoustique aux performances accrues au moyen d'un boîtier et d'éléments intérieurs recouverts par un gel supplémentaire souple absorbant les vibrations et variations de pression.
US20210315313A1 (en) * 2020-04-08 2021-10-14 Hamilton Sundstrand Corporation Microphone integrated into helmet
US11662821B2 (en) 2020-04-16 2023-05-30 Cirrus Logic, Inc. In-situ monitoring, calibration, and testing of a haptic actuator
USD944776S1 (en) 2020-05-05 2022-03-01 Shure Acquisition Holdings, Inc. Audio device
USD943552S1 (en) 2020-05-05 2022-02-15 Shure Acquisition Holdings, Inc. Audio device
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
RU2746441C1 (ru) 2020-06-02 2021-04-14 Сотис АГ Громковоритель
RU2743892C1 (ru) * 2020-06-16 2021-03-01 Сотис АГ Плоский громкоговоритель
RU2744770C1 (ru) * 2020-07-29 2021-03-15 Сотис АГ Электродинамический привод для плоских акустических систем.
RU2744773C1 (ru) * 2020-08-10 2021-03-15 Сотис АГ Акустическая установка для излучения поперечной звуковой волны в газовой среде
US11317212B2 (en) * 2020-09-12 2022-04-26 Matthew Otis Flat panel horn loudspeaker
RU2744774C1 (ru) * 2020-10-26 2021-03-15 Общество С Ограниченной Ответственностью "Синеморе" Встраиваемый плоский громкоговоритель
EP4285605A1 (en) 2021-01-28 2023-12-06 Shure Acquisition Holdings, Inc. Hybrid audio beamforming system
US20220247488A1 (en) * 2021-02-02 2022-08-04 Huawei Technologies Co., Ltd. Method and system inspecting fibered optical communication paths
US11540059B2 (en) * 2021-05-28 2022-12-27 Jvis-Usa, Llc Vibrating panel assembly for radiating sound into a passenger compartment of a vehicle
US11933822B2 (en) 2021-06-16 2024-03-19 Cirrus Logic Inc. Methods and systems for in-system estimation of actuator parameters
US11908310B2 (en) 2021-06-22 2024-02-20 Cirrus Logic Inc. Methods and systems for detecting and managing unexpected spectral content in an amplifier system
US11765499B2 (en) 2021-06-22 2023-09-19 Cirrus Logic Inc. Methods and systems for managing mixed mode electromechanical actuator drive
TWI794940B (zh) * 2021-08-20 2023-03-01 玻音先創科技股份有限公司 整合至平面顯示器之主動發聲裝置
CN113676817B (zh) * 2021-08-25 2023-08-25 江苏铁锚玻璃股份有限公司 基于面发声、发声元器件的位置放置方法及面发声组件
US11552649B1 (en) 2021-12-03 2023-01-10 Cirrus Logic, Inc. Analog-to-digital converter-embedded fixed-phase variable gain amplifier stages for dual monitoring paths
CN217216884U (zh) * 2022-01-27 2022-08-16 瑞声光电科技(常州)有限公司 多功能发声器件
WO2023217955A1 (de) 2022-05-11 2023-11-16 Roland Jacques Planardynamischer schallwandler

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484872C (de) 1929-10-26 Bothe & Bauch Einrichtung fuer akustische Schaufensterreklame
US1500331A (en) 1922-07-20 1924-07-08 Robert H Marriott Telephonic receiver
US1763052A (en) 1926-03-23 1930-06-10 Hopkins Corp Loud-speaker
US1773910A (en) 1926-09-30 1930-08-26 Bell Telephone Labor Inc Sound radiator
US1767777A (en) 1926-10-15 1930-06-24 Adolph A Thomas Loud-speaker
US1735860A (en) 1927-04-01 1929-11-19 Acoustic Products Company Flexed sounding board
US2010352A (en) 1929-11-22 1935-08-06 Puy Richard R Du Speaker cone
US2063944A (en) 1932-02-09 1936-12-15 George W Pierce Direction, transmission, and reception method and system
BE407715A (es) 1932-08-30
US2063945A (en) 1933-08-02 1936-12-15 Pierce George Washington Diaphragm and method
US2172066A (en) 1937-07-21 1939-09-05 Lewis B Logsdon Announcing system for ships
US2744042A (en) 1951-06-21 1956-05-01 Goodyear Tire & Rubber Laminated panels
US3032136A (en) 1956-09-27 1962-05-01 Jr Andrew Stewart Hegeman Loudspeaker
GB836942A (en) * 1956-12-17 1960-06-09 Max Himmelheber Chipwood made material of high compressive strength and a method of producing the same
US3111187A (en) 1959-11-23 1963-11-19 H J Leak & Company Ltd Diaphragm for electro acoustic transducer
US3164221A (en) 1961-06-06 1965-01-05 Rosen Alfred H Low frequency loudspeaker system
US3115947A (en) 1962-02-23 1963-12-31 Warren R Wood High fidelity sound reproducer
US3247925A (en) * 1962-03-08 1966-04-26 Lord Corp Loudspeaker
US3311712A (en) 1963-11-27 1967-03-28 Allen Alan A Sonic transducer
US3272281A (en) 1964-12-04 1966-09-13 Harvey M Rutter Transducer
DE1132593B (de) 1965-04-05 1962-07-05 Bolt Beranek & Newman Akustisch wirksame Platte, insbesondere zur Ankopplung an einen elektroakustischen Wandler
US3423543A (en) 1965-06-24 1969-01-21 Harry W Kompanek Loudspeaker with piezoelectric wafer driving elements
US3422921A (en) 1966-04-25 1969-01-21 Lord Corp Sound attenuating wall for blocking transmission of intelligible speech
US3509290A (en) * 1966-05-03 1970-04-28 Nippon Musical Instruments Mfg Flat-plate type loudspeaker with frame mounted drivers
US3449531A (en) 1968-01-09 1969-06-10 William J Ashworth Electro-mechanical transducer
US3509282A (en) * 1968-12-13 1970-04-28 William J Ashworth Sound system
GB1289858A (es) 1968-12-30 1972-09-20
US3636281A (en) 1969-01-13 1972-01-18 Robert T Cozart Loudspeaker using wall as diaphragm
JPS5221050Y1 (es) 1970-07-06 1977-05-14
US3722617A (en) 1971-06-08 1973-03-27 J Bertagni Flat diaphragm for sound transducers
US3801943A (en) 1971-06-16 1974-04-02 J Bertagni Electoacoustic transducers and electromagnetic assembly therefor
AR192576A1 (es) 1971-06-16 1973-02-28 Bertagni J Un diafragma para altoparlantes planos para acentuar las bajas frecuencias y cambiar el timbre y el color de sonido
US3779336A (en) 1972-06-27 1973-12-18 J Bertagni Diaphragm for sound transducers, method and apparatus for manufacturing it
DE2319667C2 (de) 1973-04-18 1974-12-05 Manfred 6600 Saarbruecken Jaegle Schwingende Tanzfläche
CA973282A (en) 1973-07-20 1975-08-19 Peter H. Dawson High-resolution focussing dipole mass spectrometer
FR2241942B1 (es) 1973-08-24 1976-05-07 Tretiakoff Oleg
US3925627A (en) 1974-06-13 1975-12-09 William J Ashworth Transducer mounting to sounding board
GB1510797A (en) 1974-11-28 1978-05-17 Bertagni J Diaphragm for use in an electroacoustic transducer
JPS5164916A (en) 1974-12-02 1976-06-04 Matsushita Electric Ind Co Ltd Supiika
DE2612450A1 (de) 1976-03-24 1977-10-06 Reditune Thordsen Gmbh & Co Anordnung zur abgabe von akustischen signalen, insbesondere an werbeflaechen und schaukaesten oder -fenstern
JPS5333613A (en) 1976-09-09 1978-03-29 Matsushita Electric Ind Co Ltd Microphone and its manufacture
CA1063710A (en) 1976-08-31 1979-10-02 Erazm A. Willy Electromagnetic transducer
CH626497B (fr) 1977-11-07 Ebauches Sa Montre munie d'un resonateur forme par sa glace soumise a l'action d'un transducteur.
JPS5748153Y2 (es) 1977-11-26 1982-10-22
AR214446A1 (es) 1978-04-05 1979-06-15 Bertagni J Montaje de un diafragma sustancialmente plano que define un trasductor de sonido
DE2819615A1 (de) 1978-05-05 1979-11-08 Messerschmitt Boelkow Blohm Verfahren zur erzielung gleichmaessiger schallverteilungseigenschaften
JPS603277B2 (ja) 1978-06-15 1985-01-26 ソニー株式会社 スピーカ装置
US4184563A (en) 1978-12-21 1980-01-22 Bertagni Jose J Planar diaphragm and supporting frame assembly
US4352961A (en) 1979-06-15 1982-10-05 Hitachi, Ltd. Transparent flat panel piezoelectric speaker
DE3005708C2 (de) 1980-02-15 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Wandlerplatte für piezoelektrische Wandler
US4362907A (en) 1980-04-24 1982-12-07 Polacsek David D Combination automobile sun visor and radio and speaker assembly
EP0054945B1 (en) 1980-12-19 1985-10-30 Nissan Motor Co., Ltd. Speaker for automotive vehicle audio system
JPS57113697A (en) 1981-01-05 1982-07-15 Murata Mfg Co Ltd Piezoelectric type speaker
JPS588000A (ja) 1981-07-06 1983-01-17 Murata Mfg Co Ltd 圧電型スピ−カ
CH645227A5 (fr) 1981-12-22 1984-09-14 Multiphonie Sa Transducteur electro-acoustique.
US4408678A (en) 1982-02-19 1983-10-11 White Jr Lahroy A Loudspeaker enclosure
US4471173A (en) 1982-03-01 1984-09-11 Magnepan, Inc. Piston-diaphragm speaker
SE443483B (sv) 1983-01-14 1986-02-24 Gustav Georg Arne Bolin Mottagardon for ljudvagor bestaende av en resonansskiva och en for dennas av ljudvagorna framkallade svengningar reagerande piezoelektrisk mikrofon av kristalltyp
ATE38607T1 (de) 1983-01-28 1988-11-15 Intersonics Inc Lautsprechersystem fuer sehr tiefe frequenzen.
GB2166022A (en) 1984-09-05 1986-04-23 Sawafuji Dynameca Co Ltd Piezoelectric vibrator
CH661022A5 (de) 1984-09-12 1987-06-30 Andi Steiner Verpackung fuer ein gut sowie behaeltnis.
HU193461B (en) 1984-10-03 1987-10-28 Laszlo Darvas Symmetrically drived electrodynamic loadspeakers
US4899390A (en) * 1986-09-19 1990-02-06 Matsushita Electric Industrial Co., Ltd. Thin speaker having an enclosure within an open portion and a closed portion
KR880004711A (ko) 1986-09-30 1988-06-07 임경춘 압전형 필름스피커의 스테레오 시스템
US4751419A (en) 1986-12-10 1988-06-14 Nitto Incorporated Piezoelectric oscillation assembly including several individual piezoelectric oscillation devices having a common oscillation plate member
US4914750A (en) 1987-07-13 1990-04-03 Avm Hess, Inc. Sound transducer
DE3730305C1 (de) 1987-09-10 1989-03-23 Daimler Benz Ag Lautsprecher
US5025474A (en) 1987-09-29 1991-06-18 Matsushita Electric Industrial Co., Ltd. Speaker system with image projection screen
JPH01245795A (ja) 1988-03-28 1989-09-29 Daikin Ind Ltd 電子消音装置
CA1338084C (en) 1988-06-09 1996-02-27 Akira Okaya Multidimensional stereophonic sound reproduction system
US4969197A (en) 1988-06-10 1990-11-06 Murata Manufacturing Piezoelectric speaker
EP0434754A1 (de) 1988-09-14 1991-07-03 Wilhelm Schimmel Pianofortefabrik Gmbh Vorrichtung zur schallabstrahlung und musikinstrument
HU206579B (en) 1988-09-26 1992-11-30 Electronic Werke Deutschland Picture-sound reproducer
FR2649575A1 (fr) 1989-07-07 1991-01-11 Thomson Consumer Electronics Ecran de visualisation a fonction electroacoustique integree
JPH0349689U (es) 1989-09-14 1991-05-15
US4997058A (en) 1989-10-02 1991-03-05 Bertagni Jose J Sound transducer
GB8924334D0 (en) 1989-10-28 1989-12-13 Hewlett Packard Co Audio system for a computer display
US5007707A (en) 1989-10-30 1991-04-16 Bertagni Jose J Integrated sound and video screen
US5091713A (en) 1990-05-10 1992-02-25 Universal Automated Systems, Inc. Inventory, cash, security, and maintenance control apparatus and method for a plurality of remote vending machines
JPH04226399A (ja) 1990-05-25 1992-08-17 Ooretsukusu:Kk ボイスメッセージカード
WO1992003024A1 (en) 1990-08-04 1992-02-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Panel-form loudspeaker
JP2576454B2 (ja) * 1990-10-01 1997-01-29 株式会社村田製作所 スクリーン兼用スピーカ
JP3097065B2 (ja) * 1991-04-23 2000-10-10 セイコーエプソン株式会社 情報処理機器
DE4121686A1 (de) 1991-06-29 1993-01-07 Nokia Deutschland Gmbh Verfahren zum verkleben des schwingspulentraegers mit der membran eines lautsprechers
WO1993007729A1 (en) 1991-10-02 1993-04-15 Noise Cancellation Technologies, Inc. Vacuum speaker
US5425107A (en) 1992-04-09 1995-06-13 Bertagni Electronic Sound Transducers, International Corporation Planar-type loudspeaker with dual density diaphragm
US5349575A (en) 1992-05-19 1994-09-20 Goldstar Co., Ltd. Portable audio device
US5473214A (en) 1993-05-07 1995-12-05 Noise Cancellation Technologies, Inc. Low voltage bender piezo-actuators
WO1995001080A1 (en) 1993-06-17 1995-01-05 Bertagni Electronic Sound Transducers International Corporation Planar diaphragm loudspeaker with counteractive weights
EP0729628A4 (en) 1993-11-18 1999-06-16 Sound Advance Syst Inc IMPROVED SPEAKER WITH PLANAR DIAPHRAGM
US5828768A (en) 1994-05-11 1998-10-27 Noise Cancellation Technologies, Inc. Multimedia personal computer with active noise reduction and piezo speakers
US5638456A (en) 1994-07-06 1997-06-10 Noise Cancellation Technologies, Inc. Piezo speaker and installation method for laptop personal computer and other multimedia applications
US5486232A (en) 1994-08-08 1996-01-23 Monsanto Company Glass fiber tacking agent and process

Also Published As

Publication number Publication date
MX9801586A (es) 1998-05-31
KR19990044067A (ko) 1999-06-25
US6332029B1 (en) 2001-12-18
US6904154B2 (en) 2005-06-07
KR19990044028A (ko) 1999-06-25
KR19990037723A (ko) 1999-05-25
JPH11512249A (ja) 1999-10-19
JP3895775B2 (ja) 2007-03-22
KR19990037668A (ko) 1999-05-25
KR19990037725A (ko) 1999-05-25
KR19990044170A (ko) 1999-06-25
MX9801517A (es) 1998-05-31
KR19990044029A (ko) 1999-06-25
US20050147274A1 (en) 2005-07-07
MX9801587A (es) 1998-05-31
KR19990037667A (ko) 1999-05-25
KR19990044066A (ko) 1999-06-25
MX9801590A (es) 1998-08-30
KR19990044171A (ko) 1999-06-25
MX9801518A (es) 1998-05-31
JP3763848B2 (ja) 2006-04-05
KR100443204B1 (ko) 2004-10-26
KR19990044353A (ko) 1999-06-25
KR19990044331A (ko) 1999-06-25
RO120304B1 (ro) 2005-11-30
CN1655645A (zh) 2005-08-17
MX9801588A (es) 1998-08-30
MX9801589A (es) 1998-08-30
US7194098B2 (en) 2007-03-20
MX9801591A (es) 1998-08-30
KR19990037726A (ko) 1999-05-25
JPH11515122A (ja) 1999-12-21
US20020027999A1 (en) 2002-03-07
MX9801519A (es) 1998-05-31
KR100419334B1 (ko) 2004-05-31
MX9801592A (es) 1998-08-30
KR19990044330A (ko) 1999-06-25
KR19990044031A (ko) 1999-06-25
KR19990044032A (ko) 1999-06-25
US20050147273A1 (en) 2005-07-07
MX9801440A (es) 1998-05-31
MX9801441A (es) 1998-05-31
KR19990044030A (ko) 1999-06-25
KR19990036352A (ko) 1999-05-25
KR19990044068A (ko) 1999-06-25
US6243473B1 (en) 2001-06-05
KR19990037724A (ko) 1999-05-25
US7158647B2 (en) 2007-01-02
KR19990044033A (ko) 1999-06-25
US20060159293A1 (en) 2006-07-20

Similar Documents

Publication Publication Date Title
HK1008636A1 (en) Acoustic device
MX9801593A (es) Dispositivo acustico.
YU50700A (sh) Akustični uređaj koji sadrži membranu koja se zasniva na delovanju savojnih talasa
YU39599A (sh) Akusticki uredaj
GB2350008A (en) Acoustic device relying on bending wave action
TW428415B (en) Panel-form loudspeakers
IL140655A0 (en) Acoustic device using bending wave modes
YU17201A (sh) Akustički uređaj oblika ploče koji koristi mod savojnih talasa
ATE205993T1 (de) Schwingungswandler für resonanten plattenförmigen lautsprecher und damit versehener lautsprecher
EA200000781A1 (ru) Активные акустические устройства, содержащие панельные элементы
DE60020728D1 (de) Ultraschallgerät
WO2001087002A3 (en) Loudspeaker having an acoustic panel and an electrical driver
WO1999045600A3 (en) Piezoelectric transformer
WO2002087279A3 (en) Matching an acoustic driver to an acoustic load in an acoustic resonant system
US6590992B1 (en) Speaker device
CA2257584A1 (en) Acoustic transducer system
WO2002013575A8 (en) Bending wave loudspeaker
WO2001094099A8 (fr) Sonotrode rotative permettant de souder en continu sur une grande largeur
WO2000078090A3 (en) Bending wave acoustic device
WO2001003467A3 (en) Bending wave acoustic device
WO2002051201A3 (en) Multi-functional vibro-acoustic device
ATE237211T1 (de) Akustische vorrichtung nach dem biegewellenprinzip
EP0959643A3 (en) Acoustic wave transducer device

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees